<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8"/>
	<title>Some Title</title>
	<style>
		.dotted {
			border: 2px dotted #dddddd;
		}
		.dashed {
			border: 2px dashed #dddddd;
		}
	</style>
</head>
<body>
The following does not appear in Adobe Reader DC:
<table>
	<tr>
		<td class="dashed">Hello World</td>
	</tr>
</table>
And this is also missing :
<table>
	<tr>
		<td class="dotted">Hello World</td>
	</tr>
</table>
</body>
</html>